S 600 Coupe (140.076) V12-6.0L (120.980) (1995)
Oxygen Sensor: Specifications
OXYGEN SENSOR
Voltage at idle [1] ................................................................................................................................................. Oscillates between -0.2 and +1.0 V
Heater control signal at idle........................................................................................................................................................................... 11 - 14 V
Heater current draw W/ ignition ON ........................................................................................................................................................... 1.2 - 2.2 A
[1] = Engine at operating temperature